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Boller, Benjamin; Jennings, Janine M.; Dieudonne, Benedicte; Verny, Marc; Ergis, Anne-Marie – Brain and Cognition, 2012
Objective: This study was designed to extend the use of a memory training technique, known as the repetition-lag procedure, to Alzheimer patients. The specificity of this procedure is to target the process of recollection for improvement. Method: A group of 12 patients were trained individually for 6 h. The training procedure consisted of a series…
Descriptors: Control Groups, Intervals, Alzheimers Disease, Diseases
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Nosofsky, Robert M.; Denton, Stephen E.; Zaki, Safa R.; Murphy-Knudsen, Anne F.; Unverzagt, Frederick W. – Journal of Experimental Psychology: Learning, Memory, and Cognition, 2012
Studies of incidental category learning support the hypothesis of an implicit prototype-extraction system that is distinct from explicit memory (Smith, 2008). In those studies, patients with explicit-memory impairments due to damage to the medial-temporal lobe performed normally in implicit categorization tasks (Bozoki, Grossman, & Smith, 2006;…
Descriptors: Alzheimers Disease, Classification, Patients, Short Term Memory
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McKee, Ann C.; Stein, Thor D.; Nowinski, Christopher J.; Stern, Robert A.; Daneshvar, Daniel H.; Alvarez, Victor E.; Lee, Hyo-Soon; Hall, Garth; Wojtowicz, Sydney M.; Baugh, Christine M.; Riley, David O.; Kubilus, Caroline A.; Cormier, Kerry A.; Jacobs, Matthew A.; Martin, Brett R.; Abraham, Carmela R.; Ikezu, Tsuneya; Reichard, Robert Ross; Wolozin, Benjamin L.; Budson, Andrew E.; Goldstein, Lee E.; Kowall, Neil W.; Cantu, Robert C. – Brain, 2013
Chronic traumatic encephalopathy is a progressive tauopathy that occurs as a consequence of repetitive mild traumatic brain injury. We analysed post-mortem brains obtained from a cohort of 85 subjects with histories of repetitive mild traumatic brain injury and found evidence of chronic traumatic encephalopathy in 68 subjects: all males, ranging…
Descriptors: Neurological Impairments, Head Injuries, Chronic Illness, Brain
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Correa, Angel; Miro, Elena; Martinez, M. Pilar; Sanchez, Ana I.; Lupianez, Juan – Brain and Cognition, 2011
Cognitive deficits in fibromyalgia may be specifically related to controlled processes, such as those measured by working memory or executive function tasks. This hypothesis was tested here by measuring controlled temporal preparation (temporal orienting) during a response inhibition (go no-go) task. Temporal orienting effects (faster reaction…
Descriptors: Control Groups, Inhibition, Short Term Memory, Cognitive Processes
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Peters, Frederic; Majerus, Steve; De Baerdemaeker, Julie; Salmon, Eric; Collette, Fabienne – Neuropsychologia, 2009
A decrease in verbal short-term memory (STM) capacity is consistently observed in patients with Alzheimer's disease (AD). Although this impairment has been mainly attributed to attentional deficits during encoding and maintenance, the progressive deterioration of semantic knowledge in early stages of AD may also be an important determinant of poor…
Descriptors: Control Groups, Semantics, Alzheimers Disease, Word Lists
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Ramanathan, Vaidehi – Critical Inquiry in Language Studies, 2009
This article offers a critical discussion of notions of self as they emerge in the diaries kept by Alzheimer patients and their caregivers. It explores ways in which diary writing becomes simultaneously an agentive way by which a sense of "self" gets scripted since memory is fast slipping away, while also pointing to the fluid nature of identities…
Descriptors: Caregivers, Patients, Diaries, Alzheimers Disease
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Scaglia, Fernando – Developmental Disabilities Research Reviews, 2010
Mitochondrial respiratory chain disorders are a group of genetically and clinically heterogeneous disorders caused by the biochemical complexity of mitochondrial respiration and the fact that two genomes, one mitochondrial and one nuclear, encode the components of the respiratory chain. These disorders can manifest at birth or present later in…
Descriptors: Metabolism, Schizophrenia, Dementia, Diseases
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Alescio-Lautier, B.; Michel, B. F.; Herrera, C.; Elahmadi, A.; Chambon, C.; Touzet, C.; Paban, V. – Neuropsychologia, 2007
It has been proposed that visual recognition memory and certain attentional mechanisms are impaired early in Alzheimer disease (AD). Little is known about visuospatial recognition memory in AD. The crucial role of the hippocampus on spatial memory and its damage in AD suggest that visuospatial recognition memory may also be impaired early. The aim…
Descriptors: Short Term Memory, Visual Perception, Spatial Ability, Attention
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Luerding, R.; Weigand, T.; Bogdahn, U.; Schmidt-Wilcke, T. – Brain, 2008
Fibromyalgia (FM) is a disorder of unknown aetiology, characterized by chronic widespread pain, stiffness and sleep disturbances. In addition, patients frequently complain of memory and attention deficits. Accumulating evidence suggests that FM is associated with CNS dysfunction and with an altered brain morphology. However, few studies have…
Descriptors: Control Groups, Test Results, Pain, Sleep